2,6,10,10-Tetramethylpentadecan

Bezeichnung:2,6,10,10-Tetramethylpentadecan

CAS-Nr1921-70-6

Englisch Name:PRISTANE

CBNumberCB8406817

SummenformelC19H40

Molgewicht268.52

MOL-Datei1921-70-6.mol

Synonyma

2,6,10,10-Tetramethylpentadecan

2,6,10,10-Tetramethylpentadecan physikalisch-chemischer Eigenschaften

Schmelzpunkt	-99 °C
Siedepunkt	68 °C/0.001 mmHg (lit.)
Dichte	0.783 g/mL at 20 °C (lit.)
Brechungsindex	n20/D 1.438(lit.)
Flammpunkt	110 °C
storage temp.	Store at -20°C
Löslichkeit	DMSO : 100 mg/mL (372.41 mM; Need ultrasonic)
Aggregatzustand	liquid
Farbe	Clear colorless
Wasserlöslichkeit	0.01ug/L(25 ºC)
Merck	14,7752
BRN	1720538
Stabilität	Stable. Combustible. Incompatible with strong oxidizing agents.
EPA chemische Informationen	Pristane (1921-70-6)

Sicherheit

Kennzeichnung gefährlicher	Xi
R-Sätze:	36/38
S-Sätze:	26-36
WGK Germany	3
RTECS-Nr.	RZ1880000
HS Code	29011000
Giftige Stoffe Daten	1921-70-6(Hazardous Substances Data)

Gefahreninformationscode (GHS)

PRISTANE Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:
R36/38:Reizt die Augen und die Haut.
S-Sätze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
Chemische Eigenschaften
colourless liquid
Verwenden
Pristane has been used as an inflammation-inducing agent, leading to myeloma development in BALB/c strain mice. It has been used as a rheumatoid arthritis-inducing agent in rats.
Verwenden
Lubricant; transformer oil. Anti-corrosion agent. Biological marker. In experimental systems to induce plasmacytomas; in production of monoclonal antibodies.
Verwenden
Pristane is a hydrocarbon oil adjuvant.
Definition
ChEBI: A norterpene that is an acyclic saturated hydrocarbon derived from phytane by loss of its C-16 terminal methyl group.
Allgemeine Beschreibung
Pristane is a natural saturated terpenoid alkane used in research on the pathogenesis of autoimmune diseases such as arthritis and lupus.
Biochem/physiol Actions
Pristane is a hydrocarbon oil adjuvant widely used to induce tumorigenesis in mice and arthritis and lupus nephritis in rats. It works as a adjuvant for monoclonal antibody generation in mouse ascites.
läuterung methode
Purify pristane by shaking it with conc H2SO4 (care, if amount of pristane is too small then it should be diluted with pet ether not Et2O which is quite soluble H2SO4), then H2O (care, as it may heat up in contact with conc H2SO4), dry (MgSO4), evaporate and distil it over Na. [S.rensen & S.rensen Acta Chem Scand 3 939 1949, Beilstein 1 III 570.]

PRISTANE Upstream-Materialien And Downstream Produkte

2,6,10,10-Tetramethylpentadecan Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

1921-70-6, PRISTANE Verwandte Suche:

Send Inquriy